“HIRFL vacuum remote controlling and monitoring system” (simplified HVCM) is one of the subsystems on the HIRFL. To improve the operating efficiency of HIRFL and to reduce the time loss for manual monitoring, setting up the HVCM has a great significance for the practical “HIRFL vacuum remote controlling and monitoring system” (simplified HVCM) is one of the subsystems on the HIRFL. To improve the operating efficiency of HIRFL and to reduce the time loss for manual monitoring, setting up the HVCM has a great significance for the practical